Oase Duo Boost From £12.34

This pond treatment has two complimentary phases of action: 

Phase 1: Highly active bacteria gel

• Fluid containing enzymes and bacteria
• Effectively reduces nitrogen compounds and promotes the degradation of organic pollutants, ammonium, nitrites and nitrates
• Activates filter bacteria

Phase 2: Effective mineral ball

• Contains important trace elements, co-substrates, minerals and valuable additives that are hard to come by naturally in artificial ponds
• The ball completely dissolves over time